package Day11.IO;

import java.io.*;

public class Lian06 {
    public static void main(String[] args) throws IOException {
        BufferedInputStream bis=new BufferedInputStream(new FileInputStream("jinjie\\a.txt"));
        BufferedOutputStream bos=new BufferedOutputStream(new FileOutputStream("jinjie\\copy.txt"));
        int b;
        while ((b=bis.read())!=-1){
            bos.write(b);
        }
        bis.close();
        bos.close();
    }
}
